发明名称 |
STORAGE |
摘要 |
A method and apparatus for delivering content to a user are disclosed. A data bit-stream is provided having a base layer data bit-stream and at least one enhancement layer data bit- stream. The data bit-streams are stored separately in a storage device. The stored content is then offered at different quality levels. When a request is received from the user for the content at a specified quality level, the base layer data bit-stream and however many enhancement layer data bit-streams that are needed to produce the specified quality level are downloaded to the user.
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申请公布号 |
KR20050055007(A) |
申请公布日期 |
2005.06.10 |
申请号 |
KR20057006328 |
申请日期 |
2005.04.13 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
VAN DER VLEUTEN RENATUS J.;VAN DER HEIJDEN GERARDUS W. T.;BRULS WILHELMUS H. A. |
分类号 |
H04L29/06;H04N5/00;H04N7/16;H04N7/24;(IPC1-7):H04N7/16 |
主分类号 |
H04L29/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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